Evil dictator of a galaxy spanning empire, the tyrannical Horde Prime rules from his throne on Horde World. Systematically wiping out many of the Cosmic Enforcers, Anillis gained his greatest triumph when he infected his arch enemy He-Ro with a mind wiping techno-organic virus and banished him to the far off magical planet of Eternia. Knowing his scheming younger brother's ambition, Anillis sent him on a foolish quest to ensure He-Ro was defeated, never realizing that in doing so he would set about a destined series of events that five millennia later would lead to his defeat at the hands of the twin warriors He-Man and She-Ra!